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Agathammina pusilla
Taxonomy
Serpula pusilla was named by Geinitz (1848).
It was recombined as Spirillina pusilla by King (1856); it was recombined as Trochammina pusilla by Jones et al. (1869); it was recombined as Ammodiscus pusillus by Chapman (1895); it was recombined as Agathammina pusilla by Pattison (1970).
It was recombined as Spirillina pusilla by King (1856); it was recombined as Trochammina pusilla by Jones et al. (1869); it was recombined as Ammodiscus pusillus by Chapman (1895); it was recombined as Agathammina pusilla by Pattison (1970).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1848 | Serpula pusilla Geinitz p. 6 figs. Pl 3, figs 3-6 |
1850 | Serpula pusilla King p. 57 figs. Pl 6, figs 7-9; pl 18, figs 13a-d |
1856 | Spirillina pusilla King p. 73 figs. Pl 1, fig 12 |
1861 | Serpula pusilla Geinitz p. 39 figs. Pl 10, figs 15-21; pl 12, fig 1 |
1869 | Trochammina pusilla Jones et al. |
1895 | Ammodiscus pusillus Chapman p. 318 |
1970 | Agathammina pusilla Pattison p. 136 fig. 4l |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Agathammina pusilla Geinitz 1848
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Diagnosis
No diagnoses are available